Seo Yeonghui: Professor in the Department of Consilience  at Korea Polytechnic University.

Ju Yeongha:  Professor at the Academy of Korean Studies.

Lee Ganghan: Professor at the Academy of Korean Studies.

Yeom Jeongseop: Professor of history at Hallym University.

Lee Yeongho: Professor of history at Inha University.

Jeon Wooyong: Former adjunct professor at the Academy of Korean Studies.

Kim Dongchun: Professor of social sciences at Sungkonghoe University.

Lee Jongseok:  Chief researcher at Sejong Institute.